201103352 六、發明說明： 【發明所屬之技術領域】 本發明關於一種用於一無線通訊系統之方法及其通訊裝置，尤 指一種用於一無線通訊系統用來處理定位服務的方法及其通訊裝 置。 【先前技術】 第二代行動通訊聯盟（t:he 3rd Generation Partnership Project， 魯 3GPP )所制定之長期演進（Long Term Evolution，LTE )無線通訊 系統’目前被視為提供高資料傳輸率、低潛伏時間、封包最佳化以 及改善系統容量和覆蓋範圍的一種新無線介面及無線網路架構。於 長期演進無線通訊系統中，演進式通用陸地全球無線存取網路 (Evolved Universal Terrestrial Radio Access Network » E-UTRAN) 包含複數個加強式基地台（evolvedNode-B，eNB)，並與複數個行 動台（mobile station )，或稱為用戶端（ user equipment > UE)進行 通訊。 鲁 定位服務（Location service，LCS )用來定位用戶端，以及包含 一行動發活定位請求服務（mobile originate location request， MO-LR)、一行動受話定位請求服務（m〇bne terminatecj i〇cati〇n request ’ MT-LR) ’以及一網路引發定位請求服務（networkinduced location request，NI_LR) 〇定位服務為一系統服務（如用於全球行動 通 Λ糸統（Global System for Mobile Communications，GSM)或通 用移動通h 糸統（Universal MobileTelecommunications System， 201103352 UMTS))，並配合定位功能實現。定位服務可使用一個或一個以上 的定位方法，例如’細胞識別定位方法、觀察抵達時間差（〇bserved Time Difference of Arriva卜OTDOA))定位方法，以及協助全球導 航衛星系統（Assisted Global Navigation Satellite System，A-GNSS ) 等定位方法’以決定用戶端的位置。 在LTE系統中’當LTE系統支援定位功能時，用戶端可與一演 進服務<亍動疋位中心（evolved serving mobile location centre， E-SMLC)進行一定位服務（如行動發話定位請求服務^e—smlC 用來管理對應於用戶端之定位服務，且支援用戶端定位及傳送定位 協助資訊至用戶端。另一方面，當LTE系統不支援定位功能時，用 戶端可啟始一線路交換後降（circuit switclled fallback，Cs faiiback) 程序’以交遞至其他支援定位功能的系統（如GSM或UMTS)。接 著，用戶端可在GSM/UMTS啟始行動發話定位請求服務。換句話 說，線路交換後降程序允許用戶端從E_UTRAN轉換（如透過交遞 程序、細胞變更指示或重導）至其他網路端（例如，UMTS之通用 陸地全球無線存取網路（Un〖versai Terrestrial Radio Access Network，UTRAN))，以在UMTS啟始定位服務。線路交換後降程 序應為此領域者所熟知，在此不再贅述。 另外，當LTE網路支援定位功能時，LTE網路可對應用戶端啟 始行動又》舌疋位凊求服務/網路引發定位請求服務，而當Lte網路 不支援定位功能時，則透過線路交換後降程序，在UMTS網路啟始 對應用戶敵行動受話定崎求服務/稱引發定崎求服務。 201103352 由於定位服務未清狀義於LTE系統，以下_情況可能發 生，其詳細說明如下。 第-種情況，具有UMTS/LTE定位㈣及線路域後降程序功 能’且駐於-LTE細胞之好端可在LTE系統中啟始行動發話定位 請求服務，或透過線路交換餅程序，以在⑽乃系統巾啟始行動 發話定位請求服務。然而，網路端無法控制用戶端在咖系^或 UMTS系統中啟始行動發話定位請求服務，因而造成行動管理二 路端負載問題。 第二種情況，具有驗8/1;戰錄力及魏錄後降程序功 能，且駐於-LTE細胞之用戶端可在LTE系統中啟始行動發話定位 請求服務，或透過線較換歸程序，以在贿§祕巾啟始行動 發話定輯求服務。然而，LTE祕未提供好鱗擇咖或讀$ 網路來啟始行動發話定位請求服務的機制，因此當用戶端使用哪 網路而LTE網料支援定位魏時，用戶端所啟始之行動發話定位 請求服務會失敗。接著，好齡指示行動發話定位請求服務啟始 失敗之資訊給制者。在輯況下，即使網路支援定位功能， 用戶端不會在UMTS啟始行動發話定位請求服務。 第三種情況’由於網路端無法得知用戶端是否域—長期演進 定位協定（LTE positioning _oc〇1，Lpp)，因此網路端無法決定 應在LTE祕，或透鱗路交換餅料仙㈣魏巾啟始行動 受話定位請求服務/網路服定位請求服務。值得注意的是，長期 演進定位龄賴戶顺魏崎行峡財叫，且為點對 點之定位協定，藉以时定位用戶端。長_進定位協定用於存取 201103352 EUTRAN之用戶端用來支敎位舰及定位则服務，且使用 不同疋位方法來啟始LTE系統中的定位功能。 第四種隋况，、周路端可錢過線路交換後降程序，在碰巧系 統中啟始原本駐於LTE系統之用戶端的行動受話定位請求服務/網 路引發定位請求服務。然而，由於用戶端可能不支援定位服務或定 位功能，而拒絕網路端所啟始之行動受話定位請求服務/網路引發 定位請求«。其缺失在於造朗戶料必制交遞，如從LTE系 統交遞至GSM或UMTS。由於輯姉_戶端賴路端，以 及LTE網路與刪/贿8網路之間的信令交換，此種不必要的 交遞程序會造成資源浪費（如電力或頻寬）。此外，在用戶端進入閒 置模式後，用戶端可能會重新回到咖網路，因而造成不必要的細 =重，及4耗用戶端電力’且在細胞重選過程中可能會無法聽取傳 呼§fl息（paging)。 【發明内容】 位服供了_—無_訊系統的方法用來處理定 服務及其通5fl裝置，藉以解決上述問題。 之一露:種處理定位服務的方法，用於一無線通訊系、統 、’ “仃_餘容於概健線存取技術。該方法 复數個無線存取技術之一第一無線存取技術用來與 網糾進行通訊；從該網路端接收包含該網路 斷在該第-無線广=·第一訊息；以及根據該定位支援資訊，判 存取技術，啟始—定趙 弟一無、線 201103352 之-行種處理定位服務的方法，用於一無線通訊系統 包含有.^ 仃動裝置相容於複數個無線存取技術，該方法 第一定位2複數個無線存取技術之—第—無線存取技術，啟始一 服務失敗1及當在該第—鎌存料術所啟始之該第一定位 複數個無線存取技術之-第二無線存取… 之處理定位服務的方法，用於一無線通訊系統 一行動步晉Γ 系統包含有相容於複數個無線存取技術之 線广取ί 包含有：在該複數個無線存取技術之一第一益 啟始該行動裝置之—第—定位服務：以及當在該第: 取之料—定錄務失料，在賴數個無線存 1第〜線存取技術’啟始該行動裝置之—第二定位服務。 之-網=另=:::_方法’用於-無_系統 通訊系統之一行動心“Γΐ線存取技術接收從該無線 仃動裝置的-第一訊息，其令該第一訊息包含該行動 編資訊；以及根據嫌能力資訊，判斷在該第一益 =存取技術或在-第二無線存取技術，啟始該行動裝置之一定位服 私明另揭露-種用於一無線通訊系統之—通訊裝置，用來處 2位服務，該通訊裝置相容於複數個無線存取技術。該通訊裝置 匕3有.-裝置，用來使職複數個無線存取技術之—第一無線存 取技術，以與該鱗通訊系統之—網路端進行通訊；一裝置，用來 处棚路端接收包含該網路端之—定位支贿訊的—第—訊息；以 201103352 及-裝置，用來根據該定位支援資訊，判斷在該第一無線存取技術 或在該複數個無線存取技術之-第二無線存取技術，啟始一定位服 務。 本發明另揭露-種用於-無線通訊系統之一通訊裝置，用來處 理定位服務，該通訊褒置相容於複數個無線存取技術。該通訊裳置 包含有：-裝置，用來在該複數個無線存取技術之 技術，啟始-第-定趙m 之第一無線存取技術’啟始一第二定位服務。 本發明另揭露-種用於一無線通訊 一^ 通訊系統包含有相容於複數個：：： 通讯裝置。该網路端包含有：一奘 义何炙 術之一第-無線存取技術，啟始該行動數個無線存取技 及-裝置，用來當在該第-定錄務；以 失敗時，在該複數個無線存取技術之 2第一定位服務 行動裝置之-第二定赌務。 第〜線存取技術，啟始該 定無r系統之一一 ^收，訊系統之一二 心包各5亥行動裝置之一 t ^ "中§亥第一訊 位能力資訊，匈斷在.^，以及裝置，用來根據該定 術，啟始該行動裝置之-定:::取技術或在-第二無線存取技 本“另__種___财派1㈣，科處理 201103352 定位服務。_路端包含有：—裝置，絲請求在—第—無線存取 技術之-行姆置之—定錄力資訊；—裝置，絲接收從該行動 裝置之該定倾力資訊；-裝置，魏當奴位能力資訊指示該行 動裝置支援-定位服務時，在一第二無線存取技術啟始該定位服 務；以及一裝置，用來當該定位能力資訊指示該行動裝置不支援該 疋位服務時，不啟始該定位服務。 【實施方式】 "月參考第1圖，第1圖為本發明實施例一無線通訊系統⑴之示 意圖。無線通訊系統1G可為—通祕動通信系統⑴心⑽lM〇biie Telecommunicati⑽System ’價叫、—長期演進系統（L〇ngT咖 Evolution ’ LTE) ’或任何其他相似的網路系統，其簡略地係由一網 路端及複數個行動裝置所組成。在長期演進系統中，網路端可為一 决進式通用陸地全球無線存取網路（ev〇lved_UTRAN，eutran)， 其可包含複數個演進式基地台（eNBs)或一核心網路端（例如：行 動官理單元（mobility management entity，MME))，而行動裝置可 視作用戶端（UEs)，如行動電話、電腦系統等裝置。此外，根據傳 輸方向，網路端及用戶端可視為一傳送器及一接收器。舉例來說， 對於一上鏈路（uplink，UL)傳輸，用戶端為傳送端而網路端為接 收端，對於一下鏈路（downlink，DL)傳輸，網路端為傳送端而用 戶端為接收端。 凊參考第2圖，第2圖為本發明實施例一通訊裝置2〇之示竟 圖。通訊裝置20可為第1圖中之行動裝置，其包含一處理裝置2⑻、 一儲存單元210以及一通訊介面單元220。處理裝置2〇〇可為一微 201103352 處理器或-特殊應用積體電路（application_specific —㈣^ circuit ’ ASIC)。儲存單元2料為任—資料儲存裝置，用來儲存一 程式碼214’並透過處理裝置讀取及執行程式碼214。舉例來說， 210( subscriber identity module > SIM) > 唯讀式記憶體（read-only memory ’ ROM)、隨機存取記恒體 (random-access memory，raM)、光碟唯讀記憶體（cd r〇Ms)、 磁帶（magnetic tapes)、軟碟（fl〇ppydisks)、光學資料儲存裝置 (optical datastorage — )等等，而不限於此。控制通訊介面單 疋22〇可為-無線收發器’其根據處理裝置2〇〇的處理結果用纟與 · 網路端進行無線通訊。 請參考第3圖，第3圖為本發明實施例用於長期演進系統之程 式碼214之示意圖。程式碼214包含有複數個通訊協定層級之程式 碼，其通§fl協疋層級程式碼從上到下為一長期演進定位協定（Lte positioning protocd，LPP)層 3〇〇、一 非存取（N〇nAccess stratum， >^^)層310、一無線資源控制（1^出〇1^〇111^(：〇血〇卜收(：）層 320、一封包資料聚合協定（Packet Data Convergence Protoco卜 PDCP)鲁 層330、一無線鏈路控制（如出〇]^]^〇血〇卜虹(：）層340、一媒 體存取控制（Medium Access Control，MAC)層350以及一實體 (Physicd ’ PHY)層360。長期演進定位協定層3〇〇用於存取 E-UTRAN之用戶端，其支援定位功能及定位相關服務（如一行動 發話定位請求服務（mobile originate location request，MO-LR)、一 行動受活定位請求服務（mobile terminated location request， MT-LR ) ’以及一網路引發定位請求服務（network induced location * 201103352 '卿⑻，NI_LR))，且可使用不同定位方法來啟始LTE系統中的定 位功能。 請參考第4圖’其為本發明實施例一流程4〇之_圖。流程 4〇用於-無線通訊系統之一用戶端中，用來處理支援多個無線存取 技術之-用戶端（如第i圖所示之行動裝置）的定位服務。流程 可編#為程式碼214，並包含有以下步驟： 步驟400 :開始。 • 步驟彻：使用該複數個無線存取技術之-第-無線存取技術 用來與該無線通訊系統之一網路端進行通訊。 步驟420 :從該網路端接收包含該網路端之一定位支援資訊的 一第一訊息。 步驟:根據奴位支援資訊，_在該第一無線存取技術 或在該複數個無線存取技術之一第二無線存取技 術’啟始一定位服務。 步驟440 :結束。 根據流程40 ’用戶端從支援第—無線存取技術之網路端接收定 位支援資訊，並根據定位支援資訊，判斷應在第一無線存取技術或 ?第=無線存取技術’啟始粒服務。舉例來說，蚊位支援資訊 才曰丁定位功犯被支援時’用戶端會在第一無線存取技術，啟始定位 服務，而當定位支援資訊指示定位功能不被支援時，用戶端會在第 -無線存取技術，啟蚊位服務。因此，網路端可控綱戶端在何 種無線存取技術下啟始定位服務。 ‘ 料’定位支援資訊包含—長_奴位蚊支援資訊、-演 201103352 進服務行動定位中心（evolved serving mobile location centre， E-SMLC)能力資訊、一定位方法支援資訊（如細胞識別定位方法、 銳察抵達時間差（Observed Time Difference of Arrival，OTDOA)) 定位方法’以及協助全球導航衛星系統（Assisted Global Navigation Satellite System ’ A-GNSS))，以及一定位服務支援資訊（如行動發 話定位請求服務、行動受話定位請求服務，以及網路引發定位請求 服務）的至少其中之一。 另一方面，網路端透過第一訊息，傳送定位支援資訊至用戶端， 其中第一訊息可為一無線資源控制訊息，或一非存取層訊息。無線 ® k源控制sfl息可為一廣播控制通道（Broacjcast Control Channel， BCCIi)訊息（如一系統資訊）或一專用訊息（如一無線資源控制 連線設定訊息）。非存取層訊息可為一附加接受（ATTAH accept) 訊息、一位置區域更新接受（LOCATION AREA UPDATE ACCEPT， LAUACCEPT)訊息、一路由區域更新接收（r〇UTINGAR£a UPDATE ACCEPT ’ RAU ACCEPT)訊息’或一追蹤區域更新接收 (TRACKING AREA UPDATE ACCEPT，TAU ACCEPT)訊息。上· 述訊息僅用來舉例說明，並不以此為限。 根據流程40之概念舉例說明如下。假設第一無線存取技術為一 LTE無線存取技術，以及第二無線存取技術為一 UMTS無線存取技 術。當用戶端欲啟始行動發話定位請求服務時，用戶端首先傳送用 來請求定位支援資訊之一第二訊息至LTE網路（如E_UTRAN；)，其 中第二訊息可為一長期演進定位協定能力請求訊息。在LTE網路接 收長期演進定位協定能力請求訊息後，^^網路會回應包含有定位♦ 12 201103352 支援資訊之-長_較位财能力指示訊息至用戶端。若定位支 援資訊指示定位魏被支援時，用戶端傳送—服務請求⑽謂⑶ REQUEST)訊息至LTE網路’以啟始行動發話定位請求服務。反 之若定位支援資訊指示定位功能不被支援時，用戶端會傳送一延 伸服務請求（EXT膽DSERVICEREQU£st)訊息至咖網路，BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for a wireless communication system and a communication device thereof, and more particularly to a method for a positioning service and a communication device for a wireless communication system . [Prior Art] The Long Term Evolution (LTE) wireless communication system developed by the 2nd Generation Partnership Project (T3) is currently considered to provide high data transmission rate and low latency. A new wireless interface and wireless network architecture that optimizes time, packet optimization, and system capacity and coverage. In the long-term evolution wireless communication system, the Evolved Universal Terrestrial Radio Access Network (E-UTRAN) includes a plurality of enhanced base stations (evolvedNode-Bs, eNBs) and multiple actions A mobile station, or user equipment (UE), communicates. The Location Service (LCS) is used to locate the client, and includes a mobile originate location request (MO-LR) and a mobile call location request service (m〇bne terminatecj i〇cati〇). n request ' MT-LR) 'and a network induced location request (NI_LR) 〇 location service is a system service (such as for Global System for Mobile Communications (GSM) or Universal Mobile Telecommunications System (201103352 UMTS), and with the positioning function. The location service can use one or more positioning methods, such as 'cell identification positioning method, 〇bserved Time Difference of Arriva (OTDOA)) positioning method, and assist GNSS (Assisted Global Navigation Satellite System, A -GNSS) and other positioning methods to determine the location of the client. In the LTE system, when the LTE system supports the positioning function, the UE can perform a positioning service with an evolved serving mobile location centre (E-SMLC) (such as an action call location request service^ The e-smlC is used to manage the location service corresponding to the client, and supports the user to locate and transmit the location assistance information to the client. On the other hand, when the LTE system does not support the location function, the user can initiate a line exchange. The circuit switclled fallback (Cs faiiback) program is handed over to other systems that support location functions (such as GSM or UMTS). The client can then initiate a call request service in the GSM/UMTS initiation action. In other words, the line The switch-down procedure allows the client to switch from E_UTRAN (eg, through handover procedures, cell change indications, or redirection) to other networks (eg, UMTS Universal Terrestrial Radio Access Network (Un versai Terrestrial Radio Access Network) , UTRAN)), to start the positioning service in UMTS. The circuit switching post-down procedure should be well known to the field, and will not be described here. In addition, when the LTE network supports the positioning function, the LTE network can initiate the action request corresponding to the user terminal and the service request/network trigger location request service, and when the Lte network does not support the positioning function, After the line switching and descending procedures, the UMTS network starts to respond to the user's enemy action, and the Dazaki service is called to trigger the service. 201103352 Since the location service is unclear in the LTE system, the following _ situation may occur, its detailed description The following is the first case, with UMTS/LTE positioning (4) and line domain descending program function 'and the good end of the -LTE cell can initiate the action call location request service in the LTE system, or through the line switching cake program, In order to initiate the call location request service at (10), the system can't control the client to initiate the action call location request service in the café or UMTS system, thus causing the mobile terminal load problem. In two cases, it has the test 8/1; the war recording power and the Wei recorded post-down procedure function, and the client stationed in the LTE cell can initiate the action call location request service in the LTE system, or through More than the return procedure, in order to start a service in the bribe § secret towel to call for service. However, LTE secret does not provide a good choice or read the network to initiate the action call location request service mechanism, so when the client When the network is used and the LTE network material supports the positioning of the Wei, the action call location request service initiated by the client will fail. Then, the information indicating the start of the service call location service request failure is given to the system. Even if the network supports the location function, the client will not initiate a call request service in the UMTS start action. In the third case, because the network cannot know whether the client is a domain or a long-term evolution location protocol (LTE positioning _oc〇1, Lpp), the network cannot determine whether it should be in the LTE secret, or through the scales. (4) Wei towel initiation action receiving location request service / network service location request service. It is worth noting that the long-term evolution of the locating Laihu Shun Weiqishangxia is called a point-to-point positioning agreement, which is used to locate the client. The long-forward positioning protocol is used to access the 201103352 EUTRAN client to support the ship and location services, and uses different clamping methods to initiate the positioning function in the LTE system. In the fourth case, Zhou Luduan can use the line switching and descending procedure to initiate the location request service/network initiating the location request service in the user-initiated call location request service/network in the LTE system. However, since the client may not support the location service or the location function, the mobile terminal's initiated location request service/network trigger location request is rejected. The lack of this is due to the fact that the land is required to be handed over, such as from the LTE system to GSM or UMTS. This unnecessary handover procedure can result in wasted resources (such as power or bandwidth) due to the exchange of signaling between the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In addition, after the user enters the idle mode, the user may return to the coffee network, thus causing unnecessary fine=heavy, and 4 power consumption of the client' and may not be able to listen to the paging during the cell reselection. Fluting. [Summary of the Invention] The method of serving the _-no-signal system is used to process the service and its 5fl device, thereby solving the above problem. One of the methods: a method for processing a location service, for a wireless communication system, a system, and a "wireless communication system". The method is one of a plurality of wireless access technologies, the first wireless access technology. Used to communicate with the network; receive from the network terminal that the network is disconnected in the first wireless broadband = first message; and according to the positioning support information, determine access technology, start - Ding Zhao Diyi No., line 201103352 - a method for processing a location service for a wireless communication system comprising: ^ a device compatible with a plurality of wireless access technologies, the method first positioning 2 a plurality of wireless access technologies - the first wireless access technology, the start of a service failure 1 and the first location of the plurality of wireless access technologies - the second wireless access ... processing location service initiated at the first storage Method for a wireless communication system, a step-by-step process, the system includes a plurality of lines compatible with a plurality of wireless access technologies, including: one of the plurality of wireless access technologies Mobile device - the first location service: When in the first: take the material - the record is lost, in the number of wireless storage 1 first line access technology 'start the mobile device' - the second location service. - network = another =::: _method 'for one-no-system communication system one action heart' Γΐ 存取 access technology receives the first message from the wireless device, which causes the first message to contain the action information; Information, judging in the first benefit=access technology or in-second wireless access technology, starting one of the mobile devices to locate a private device, another type of communication device for a wireless communication system, used for With 2 services, the communication device is compatible with multiple wireless access technologies. The communication device 有3 has a device for enabling a plurality of wireless access technologies, the first wireless access technology, to communicate with the network of the scale communication system, and a device for the shed. The road end receives the first message containing the location of the brigade of the network; and the device is used to determine the first radio access technology or the plurality of radio stores according to the positioning support information. Take the technology - the second wireless access technology, start a location service. The invention further discloses a communication device for use in a wireless communication system for processing a location service, the communication device being compatible with a plurality of wireless access technologies. The communication device includes: - a device for initiating a second location service in the technology of the plurality of wireless access technologies, the first wireless access technology of the first - the first. The invention further discloses a communication device for use in a wireless communication system comprising: a plurality of communication devices. The network side includes: a wireless access technology, one of the wireless access technologies, and the device is used to initiate the first wireless access and the device to be used in the first scheduled transaction; In the plurality of wireless access technologies, the first location service mobile device - the second scheduled gambling. The first line access technology, starting one of the system without a r system, one of the two systems of the heart system, one of the 5 Hai mobile devices, t ^ " § hai first position capability information, Hungary .^, and the device, used to start the mobile device according to the fixed operation::: take the technology or in the - second wireless access technology "other __ kind ___ 财派1 (four), section processing 201103352 Location service. _ The road end includes: - device, wire request in - the first - wireless access technology - the line is set - the recording force information; - the device, the wire receives the fixed information from the mobile device a device that instructs the mobile device to support the location service, initiates the location service in a second wireless access technology, and a device for indicating that the mobile device does not When the location service is supported, the location service is not started. [Embodiment] "Monthly reference to Fig. 1 is a schematic diagram of a wireless communication system (1) according to an embodiment of the present invention. The wireless communication system 1G can be Secret communication system (1) heart (10) lM〇biie Telecommunicati (10) System 'price call , - Long-Term Evolution System (LTE) or any other similar network system, which is composed of a network and a plurality of mobile devices. In the long-term evolution system, the network It may be a progressive universal terrestrial global radio access network (ev〇lved_UTRAN, eutran), which may include a plurality of evolved base stations (eNBs) or a core network (eg, mobility management unit) Entity, MME)), and the mobile device can be regarded as a user terminal (UEs), such as a mobile phone, a computer system, etc. In addition, according to the transmission direction, the network end and the user end can be regarded as a transmitter and a receiver. Said, for an uplink (UL) transmission, the client is the transmitting end and the network is the receiving end. For the downlink (DL) transmission, the network is the transmitting end and the user is the receiving end. Referring to FIG. 2, FIG. 2 is a schematic diagram of a communication device according to an embodiment of the present invention. The communication device 20 can be the mobile device in FIG. 1, and includes a processing device 2 (8), a storage unit 210, and G The interface unit 220. The processing device 2 can be a micro 201103352 processor or a special application integrated circuit (application_specific - (4) ^ circuit 'ASIC). The storage unit 2 is a data storage device for storing a code. 214' and read and execute the code 214 through the processing device. For example, 210 (user identity module > SIM) > read-only memory 'ROM, random access memory ( Random-access memory, raM), CD-ROM (cd r〇Ms), magnetic tapes, floppy disk (flops), optical data storage (optical datastorage), etc., without limitation . The control communication interface unit 疋 22〇 can be a wireless transceiver </ br> which performs wireless communication with the network side according to the processing result of the processing device 2 。. Please refer to FIG. 3, which is a schematic diagram of a program code 214 for a long term evolution system according to an embodiment of the present invention. The code 214 includes a plurality of communication protocol level codes, and the DL protocol code is from a top to the bottom of a Long Term Evolution Protocol (LPP) layer, and a non-access ( N〇nAccess stratum, >^^) layer 310, a radio resource control (1^出〇1^〇111^(:〇血〇收收(:) layer 320, a packet data aggregation protocol (Packet Data Convergence Protoco PDCP) Lu layer 330, a wireless link control (such as 〇 〇) ^ ^ ^ 〇 〇 虹 虹 (:) layer 340, a Medium Access Control (MAC) layer 350 and an entity (Physicd The 'PHY' layer 360. The Long Term Evolution Location Protocol layer 3 is used to access the E-UTRAN client, which supports location functions and location related services (such as a mobile originate location request (MO-LR)). , a mobile terminated location request (MT-LR) 'and a network initiated location request service (network induced location * 201103352 'Qing (8), NI_LR)), and can be initiated using different positioning methods LTE system The positioning function in the middle. Please refer to FIG. 4, which is a flowchart of the first embodiment of the present invention. The flow is used in one of the wireless communication systems to process multiple wireless access technologies. The location service of the client (such as the mobile device shown in Figure i). The process can be programmed as code 214 and includes the following steps: Step 400: Start. • Step: use the plurality of wireless accesses The first-wireless access technology is used to communicate with one of the wireless communication systems. Step 420: Receive a first message from the network that includes positioning support information of the network. According to the slave support information, a first location service is initiated in the first wireless access technology or in the second wireless access technology of the plurality of wireless access technologies. Step 440: End. According to the process 40 'user The terminal receives the positioning support information from the network supporting the first wireless access technology, and judges whether the first wireless access technology or the first wireless access technology should start the granular service according to the positioning support information. For example, Mosquito support When the squad is positioned to support the culprits, the client will start the location service in the first wireless access technology, and when the location support information indicates that the location function is not supported, the client will be in the first RAT. , Mosquito service, therefore, the network-side controllable terminal starts the location service under which wireless access technology. 'Material' positioning support information includes - long _ slave mosquito support information, - 201103352 evolved serving mobile location centre (E-SMLC) capability information, a positioning method support information (such as cell identification and positioning methods, Observed Time Difference of Arrival (OTDOA) positioning method and Assisted Global Navigation Satellite System (A-GNSS), as well as a positioning service support information (such as action call location request service, At least one of the action-received location request service and the network-initiated location request service. On the other hand, the network transmits the positioning support information to the UE through the first message, where the first message may be a radio resource control message or a non-access layer message. The wireless ® k source control sfl can be a broadcast control channel (BCCIi) message (such as a system information) or a dedicated message (such as a radio resource control connection setting message). The non-access layer message may be an ATTAH accept message, a LOCATION AREA UPDATE ACCEPT (LAUACCEPT) message, or a routing area update reception (r〇UTINGAR£a UPDATE ACCEPT 'RAU ACCEPT) message' Or a tracking area update receiving (TRACKING AREA UPDATE ACCEPT, TAU ACCEPT) message. The above information is for illustrative purposes only and is not limited to this. The concept according to the process 40 is exemplified as follows. It is assumed that the first radio access technology is an LTE radio access technology, and the second radio access technology is a UMTS radio access technology. When the UE wants to initiate the action call location request service, the UE first transmits a second message for requesting location support information to the LTE network (eg, E_UTRAN;), where the second message may be a long term evolution location protocol capability. Request message. After receiving the Long Term Evolution (Location) capability request message from the LTE network, the network will respond to the message containing the location information of the ♦ 12 201103352 support information to the client. If the positioning support information indicates that the location Wei is supported, the client transmits a service request (10) (3) REQUEST message to the LTE network to initiate the action call location request service. Conversely, if the location support information indicates that the location function is not supported, the client will send an extension service request (EXT DSERVICEREQU£st) message to the coffee network.
circuit switched fallback > CS fallback)^^ 〇 接著’用戶齡從LTE無線存取技術交遞至無線存取技術， 並在UMTS無線存取技術啟始行紐贼位請求服務。 。月 > 考第5圖’其為本發明實施例—流程％之流程圖。流程 50用於-無線通訊系統之—用戶端中，絲處理支援多個無線存取 技权-用戶端（如第丨圖所示之行動裝置）的定位服務。流程％ 可編譯為程式碼2M ’並包含有町步驟： 步驟500 :開始。 步驟510 :在該複數個無線存取技術之-第-無線存取技術， 啟始一第一定位服務。 步驟义0 :當在該第一無線存取技術所啟始之該第一定位服務 失敗時，在該複數倾線存取技術之—第二益線存 取技術，啟始一第二定位服務。 步驟530 :結束。 以及呈Γ ’用戶端在第—無線存取技術啟始第_定位服務， 在技術所啟始之第—定位服務失敗時，用戶端 Γ二Γ:取技術啟始第二定位服務。因此，當第-定位服務失 敗時，用戶端不需透過一使用者的指示(例如，使 13 201103352 啟始第二定位服務的任何訊號），即可啟始第二定位服務，藉以增加 定位服務效率。 舉例來說’用戶端在LTE無線存取技術啟始行動發話定位請求 服務。若用戶端無法在LTE無線存取技術成功啟始行動發話定位請 求服務時，用戶端僅透過線路交換後降程序，而不需使用者的指示， 即可在UMTS無線存取技術啟始新的行動發話定位請求服務。另— 方面，用戶端透過線路交換後降程序，在UMTS無線存取技術啟始 行動發話定位請求服務。若用戶端無法透過線路交換後降程序，在 UMTS無線存取技術成功啟始行動發話定位請求服務時，用戶端不鲁 需使用者的指示，即可在LTE無線存取技術啟始新的行動發話定位 請求服務。 請參考第6圖，其為本發明實施例一流程6〇之流程圖。流程 60用於一無線通訊系統之一網路端中，用來處理一用戶端之定位服 務。流程60可編譯為程式碼214，並包含有以下步驟： 步驟600 ·開始。 步驟610 :在複數個無線存取技術之一第一無線存取技術，啟 _ 始該用戶端之一第一定位服務。 步驟620 :當在該第一無線存取技術所啟始之該第一定位服務 失敗時，在該複數個無線存取技術之一第二無線存 取技術，啟始該用戶端之一第二定位服務。 步驟630:結束。 根據流程60 ’網路端在第一無線存取技術啟始用戶端的第一定 位服務，以及當帛-粒服務失輯，網_在帛二絲存取技術. 201103352 啟始用戶端的第二定位服務。因此，網路端在第一定位務服失 可主動啟始用戶端的第二定位服務，藉以增加定位服務的效率。 舉例來說，網路端在LTE無線存取技術啟戶端之行動受話 定位請求服務。若行贼話粒請求服務·戶料域咖益線 存取技術的定位功能而失敗時，網路端透過線路交換後降程序，在 UMTS無線存取技術啟始新的行較話粒請求歸。另一方面，Circuit switched fallback > CS fallback)^^ 〇 Then the user age is handed over from the LTE radio access technology to the radio access technology, and the service is initiated at the UMTS radio access technology. . Month > Test Figure 5 is a flowchart of the flow of the embodiment of the present invention. The process 50 is used in a wireless communication system - in the client, the wire processing supports positioning services of a plurality of wireless access technology-clients (such as the mobile device shown in the figure). The process % can be compiled into the code 2M ' and includes the steps of the town: Step 500: Start. Step 510: Initiate a first location service in the plurality of radio access technologies - the first radio access technology. Step 0: When the first location service initiated by the first RAT fails, the second line access technology starts the second location service . Step 530: End. And the presentation ’ client initiates the _location service in the first WTRU, and when the technology starts, the location service fails, the user Γ second: the technology starts the second location service. Therefore, when the first location service fails, the user terminal does not need to use a user's instruction (for example, to enable 13 201103352 to start any signal of the second location service), thereby starting the second location service, thereby increasing the location service. effectiveness. For example, the UE initiates an action call location request service in the LTE radio access technology. If the UE cannot successfully initiate the action call location request service in the LTE radio access technology, the UE can start the new process only in the UMTS radio access technology by using the line switching and descending procedure without the user's instruction. Action Call Location Request Service. On the other hand, the UE initiates the action location location request service in the UMTS radio access technology through the line switching and descending procedure. If the UE cannot pass the line switching and descending procedure, when the UMTS radio access technology successfully initiates the action locating location request service, the UE may initiate a new action in the LTE RAT by not requiring the user's instruction. Call location request service. Please refer to FIG. 6 , which is a flowchart of a process 6 of the embodiment of the present invention. The process 60 is used in a network of a wireless communication system to process a location service of a client. The process 60 can be compiled into the code 214 and includes the following steps: Step 600 · Start. Step 610: In the first wireless access technology of one of the plurality of wireless access technologies, start one of the first positioning services of the user. Step 620: When the first positioning service initiated by the first radio access technology fails, in the second radio access technology of the plurality of radio access technologies, one of the second ends of the user is started. positioning service. Step 630: End. According to the process 60', the network first initiates the first location service of the client in the first RAT, and when the 帛-granular service is out of order, the network _ is in the second access technology. 201103352 initiates the second location of the client service. Therefore, the network may actively initiate the second location service of the client in the first location service, thereby increasing the efficiency of the location service. For example, the network is in the action receiving location request service of the LTE radio access technology. If the thief's request for the service of the thief's squad request service and the access control technology of the household area is failed, the network will initiate a new line in the UMTS wireless access technology through the line switching and descending procedures. . on the other hand,
網路端透過線路交換後降程序，在觀TS無線存取技術啟始用戶端 ^行較話故料祕。若摘纽粒請求歸_戶端不支 杈UMTS無線存取技術的定位功能而失敗時，網路端則在[π無線 躲技術啟始新的行動受話定位請求服務。值得注意的是，本發明 實施例之概念亦可朗在網路彳丨發雜請求服務。 月參考第7圖’其為本發明實施例—流程7Q之流程圖。流程 70用於-無線通訊系統之一網路端中，用來處理一用戶端之定位服 務70可編譯為程式碼214，並包含有以下步驟： 步驟700 :開始。 步驟71〇 :在一第一無線存取技術接收從該用戶端的一第一訊 息，其中該第一訊息包含該用戶端之定位能力資 訊0 步驟720 :根據該定位能力資訊，判斷在該第一無線存取技術 或在一第二無線存取技術，啟始該用戶端之一定位 服務。 步驟730 :結束。 根據流程70’用戶端不需從網路端的指示/控制，即可透過第 15 201103352 -訊息，傳送定減力資訊細路端。定麵力資訊可為長期 定位龄支援f訊，贿指示好端衫支援長_進定位協定 因此，在網路端接收定位能力資訊後，網路端可㈣戶端是否 長期演進定位龄，並決絲第-錄魏技術或在K線存取 技術’啟始用戶端之定位服務。透過流程7〇，定位服務的成功機率 增加，進而提升定位服務的效率。 此外’第-訊息可為無線資源控制訊息，或非存取層訊息。無 線資源控制訊息可為一無線資源控制連線請求 … (RRCConnecticmRequest)訊息，或一無線資源控制連線設定完成 (RRCConnectionSetupComplete)訊息。非存取層訊息可為一—緊 急附加請求（EMERGENCYATTACH REQUEST)訊息、一附加古主 求（ATTAHREQUEST)訊息、一附加完成（ATTAHc〇MpLETE) 訊息、一追蹤區域更新請求（TRACKING AREA UPDATE REQUEST ’ TAUREQUEST)訊息、一追蹤區域更新完成 (TRACKING AREA UPDATE COMPLETE，TAU COMPLETE)訊 息，或一服務請求（SERVICEREQUEST)訊息。上述訊息僅用來 舉例說明，並不以此為限。 根據流程70之概念舉例說明如下。假設第一無線存取技術為— LTE無線存取技術，以及第二無線存取技術為一 UMTS無線存取技 術。當網路端欲啟始行動受話定位請求服務/網路引發定位請求服 務時’網路端在接收到第一訊息前，會先傳送一第二訊息至用戶端， 以請求用戶端之定位能力資訊（如用戶端所支援的定位方法）。第二 訊息可為一長期演進定位協定能力請求訊息，因此’用戶端在接收 201103352 •Μ决進疋位協定能力請求訊息後，會回應包含有定位能力資訊之 長功廣進疋位協定能力指示訊息至網路端。在網路端接收包含有定 1能力資訊之長期演進定位協定能力指示訊息後，當定位能力資訊 才曰不用戶端域長期演蚊位協定時，祕端會在LTE無線存取技 術，啟始用戶端之行動受話定位請求服務/網路引發定位請求服 務’以及當定位能力資訊指示用戶端不支援長期演進定位協定時， ^路端會透過線路交換後降程序，在無線存取技術啟始用戶 _ 端之仃動受話定位請求服務/網路引發定位請求服務。 〇月參考第8圖’其為本發明實施例-流程80之流程圖。流程 8〇用於-無線通訊系統之—網路端中，用來處理—用戶端之定位服 務/’丨A 80可編譯為程式碼214，並包含有以下步驟： 步驟800 :開始。 v驟810 μ求在第一無線存取技術之該用戶端的一定位能 力資訊。 步驟82G :接倾朗戶端之該定錢力資訊。 步驟830 :當該定位能力資訊指示該用戶端支援一定位服務 時在第一無線存取技術啟始該定位服務。 步驟#該粒能力資訊飾刻戶料支援奴位服務 時，不啟始該定位服務。 步驟850 :結束。 根據流程80 ’網路端請求在第-無線存取技術之用戶端的定位 能力資訊’以及根據定位能力資訊，判斷是否在第二無線存取技術 啟始用戶端之定位服務。舉例來說，當定位能力資訊指示用戶端支 17 201103352 援定位服務時，網路端在第二無線存取技術啟始定位服務。此外， 當定位能力資訊指示用戶端不支援定位服務時，轉端停止在第二 無線存取技術所啟始之定位服務。 值得注意的是’網路端可在用戶端進行由線路交換後降程序所 觸發之交遞程序之前或之後，請求用戶端之定位能力資訊。舉例來 說，用戶端可根據與LTE網路所建立之無線資源控制連結，得知咖 無線存取技術衫支援定位服務。耻，當LTE無線存取技術不支 援定位服務時，用戶端會啟始線路交換後降程序，以在應顶無 線存取技術啟始定位服務。若網路端在用戶端交遞至umts無線存· 取技術前，向用戶端請求定位能力資訊（即網路端在㈣無線存取 技術，求用戶端之定位能力資訊），且當定位能力資訊指示用戶端不 支援定位服務時’用戶端不會交遞至無線存取技術。另一方 面上若網路端在用戶端交遞至UMTS無線存取技術後，向用戶端請 求定位=力資訊（即網路端在簡乃無線存取技術請求用戶端之定 位能力資訊），且當定位能力資訊指示用戶端不支援定位服務時，用 戶端不會在UMTS無線存取技彳衧啟始定位服務。 鲁 根據机程80之概念舉例說明如下。網路端啟始在聊無線存 取技術之用戶端之定位服務^當LTE無線存取技術不支援^位功能 時’用戶端之鱗交換餅料被啟始，以在ts鱗存取技術 啟始定位服務。在網路端將用戶端交遞至π無線存取技術之 月J網路^傳送一用戶端能力請求（U^CapabiiityEnquiry)訊息至 用戶端’而用戶端會回應包含有定位能力資訊之一用戶端能力資訊 (UECapabilityInformatl〇n)訊息至網路端。在網路端接收用戶端能· 18 201103352 -力資訊訊息後’若定位能力資訊指示用戶端支援定位服務時，網路 端會將用戶端從LTE無線存取技術交遞至觀乃無線存取技術，並 在UMTS無線存取技術啟始定位服務。另一方面，若定位能力資味 指示用戶端不支援定位服務時，網路端不會將用戶端從㈣轉 取技術交駐UMTS無_取觀，且秘始纽服務，以避免不 必要的交遞程序 ，另外，網路端可能在用戶端交遞至顧TS無線存取技術後，請 籲求用戶端之疋位能力資訊。在此情況下，網路端可傳送一標示請求 似SSMARKENQUIRY)訊息至用戶端，以請求定位能力資訊， 而當用戶端接收標示請求訊息後，用戶端會回應包含有定位能力資 訊之標示變更（CLASSMARKCHANGE)訊息至網路端。在網路端 接收標示㈣訊息後，紋力f訊指_戶端支援定位服務 時，網路端會在UMTS無線存取技術啟始定位服務。反之，若定位 能力資訊指示用戶端不支援定位服務時，網路端會在停止啟始定位 服務，藉以避免資源浪費。 鲁 帛戶端提供定位能力資訊至網路端的方法如下。當用戶端在 UMTS無線存取技鼓援粒服料，用戶端將—第二贿動台標 ^Mobile Station Classmark 2 information 第三類行動台標示資訊子件⑽Ue StatiQn Classmark 3 Μ·— ^em)的至少其巾之—置人於—訊息，並傳送此訊息至網路端。 行動台標示資訊子件是用來指示用戶端之特徵能力至網路端，進而 使網路端可處理用戶端的運作。舉例來說，用戶端可在第二類行動 .台標示資财財指核位服務紐_，以及可在第三類行動台 201103352 標示資訊子件中指示用戶端所支援的定位方法。因此，當定位能力 資訊指示用戶端支援定位服務時，網路端可根據第二類行動台標示 資訊子件及第三類行動台標示資訊子件的至少其中之一，在UMTS 無線存取技術啟始定位服務。另外，若用戶端駐於LTE無線存取技 術，上述之訊息可為附加請求訊息或追蹤區域更新請求訊息。另一 方面，若用戶端透過線路交換後降程序，交遞至UMTS無線存取技 術時，上述之訊息可為位置更新請求訊息或路由區域更新請求訊 心。上述§fL息僅用來舉例說明，並不以此為限。 值得注意的是’上述所有步驟，包含所建議的步驟，可透過硬籲 體、輛體（即硬體裝置與電腦指令的組合，硬體裝置中的資料為唯 讀軟體資料）或電子系統等方式實現。硬體可包含類比、數位及混 口電路（即微電路、微晶片切晶片）。電子系統可包含系統單晶片 (system on chip ’ SOC )、系統封裝（SyStem in package，sip )、電 腦模組（computer on module，COM)及通訊裝置 20。 細上所述，本發明提供處理定位贿之方法及裝置。網路端/ 用戶端可根據對應於用戶端，網路端之定位能力資訊，判斷應使用鲁 何種無線存取技術(如LTE或UMTS無線存取技術)啟始定位服務， 藉以增交定位服務的效率。 以上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍 所做之均等變化與修飾，皆應屬本發明之涵蓋範圍。 【圖式簡單說明】 第1圖為一無線通訊系統之示意圖。 第2圖為本發明實施例一通訊裝置之示意圖。 20 201103352 示意圖 第3圖為本發明實施_於長_進系統之程式媽之 第4〜8 _本發明多種實施例之流程圖。 【主要元件符號說明】The network end exchanges the program through the line, and the TS wireless access technology starts the user terminal. If the pick-up request fails, the network side fails to perform the positioning function of the UMTS radio access technology, and the network initiates a new action-received location request service in [π-radio-hiding technology. It should be noted that the concept of the embodiment of the present invention can also be used in the network to request service. Referring to Figure 7 'which is a flowchart of the embodiment of the present invention - the flow 7Q. The process 70 is used in one of the wireless communication systems. The location service 70 for processing a client can be compiled into the code 214 and includes the following steps: Step 700: Start. Step 71: Receive a first message from the UE in a first RAT, where the first message includes the location capability information of the UE. Step 720: Determine, according to the location capability information, the first message. The wireless access technology or a second wireless access technology initiates a location service of the client. Step 730: End. According to the process 70', the user terminal does not need to be instructed/controlled from the network side, and the terminal information can be transmitted through the 15th 201103352 - message. The fixed-face information can be used for long-term positioning support, and the bribe indicates that the long-sleeved shirt supports the long-term positioning agreement. Therefore, after receiving the positioning capability information on the network, the network can (4) whether the terminal is long-term evolution or not. The first line of the silk-screen technology or the K-line access technology 'starting the user's location service. Through Process 7, the success rate of location services increases, which in turn improves the efficiency of location services. In addition, the 'message' may be a radio resource control message or a non-access layer message. The wireless resource control message may be a RRC Connecticm Request message or a RRC Connection Setup Complete message. The non-access layer message can be an emergency request (EMERGENCYATTACH REQUEST) message, an additional ATTAHREQUEST message, an additional completion (ATTAHc〇MpLETE) message, and a tracking area update request (TRACKING AREA UPDATE REQUEST 'TAUREQUEST ) message, a TRACKING AREA UPDATE COMPLETE (TAU COMPLETE) message, or a service request (SERVICEREQUEST) message. The above information is for illustrative purposes only and is not limited to this. The concept according to the process 70 is exemplified as follows. It is assumed that the first radio access technology is - LTE radio access technology, and the second radio access technology is a UMTS radio access technology. When the network wants to initiate the action location request service/network to initiate the location request service, the network will send a second message to the client before receiving the first message to request the location capability of the client. Information (such as the positioning method supported by the client). The second message may be a long-term evolution location agreement capability request message. Therefore, after receiving the 201103352 Μ Μ 疋 能力 能力 能力 能力 能力 能力 能力 能力 能力 用户 用户 用户 用户 用户 用户 用户 用户 能力 能力 能力 能力 能力Message to the network. After the network receives the Long-Term Location Protocol capability indication message containing the 1 capability information, when the location capability information is not in the user terminal domain, the secret terminal will start in the LTE wireless access technology. The action receiving location request service/network trigger location request service of the client side and when the location capability information indicates that the UE does not support the long term evolution location agreement, the road end initiates the radio access technology through the line switching and descending procedure. The user_end triggers the location request service/network to initiate the location request service. Referring to Figure 8 'which is a flowchart of an embodiment of the present invention - flow 80. The process 8 is used in the wireless communication system - in the network side, for processing - the location service of the client / '丨A 80 can be compiled into the code 214, and includes the following steps: Step 800: Start. v 810 μ seeks a positioning capability information of the user end of the first RAT. Step 82G: The information on the fixed amount of money is received. Step 830: Initiate the location service in the first radio access technology when the location capability information indicates that the UE supports a location service. Step # When the grain ability information is used to support the slave service, the positioning service is not started. Step 850: End. According to the process 80 'the network side requests the location capability information of the user side of the first RAT, and according to the location capability information, it is determined whether the location service of the client is initiated in the second RAT. For example, when the location capability information indicates that the user terminal supports the location service, the network initiates the location service in the second wireless access technology. In addition, when the location capability information indicates that the UE does not support the location service, the switch stops the location service initiated by the second radio access technology. It is worth noting that the network side can request the positioning capability information of the user before or after the handover procedure triggered by the line switching and descending program on the user side. For example, the UE can learn to locate the service according to the wireless resource control established by the LTE network. As a shame, when the LTE wireless access technology does not support the location service, the UE initiates a circuit switching and descending procedure to initiate the location service in the top wireless access technology. If the network side forwards to the umts wireless storage technology before the user end, it requests the positioning capability information from the user end (that is, the network side is in (4) wireless access technology, seeks the positioning capability information of the user end), and when the positioning capability is When the information indicates that the client does not support the location service, the client will not hand over to the wireless access technology. On the other hand, if the network is handed over to the UMTS radio access technology at the user end, the user is requested to locate the location=force information (ie, the network side requests the user's location capability information in the wireless access technology). And when the location capability information indicates that the UE does not support the location service, the UE does not initiate the location service in the UMTS radio access technology. Lu is illustrated as follows based on the concept of machine 80. The network side starts the location service of the user side of the wireless access technology. When the LTE wireless access technology does not support the ^bit function, the user-side scale exchange cake is started to enable the ts scale access technology. Start positioning service. On the network side, the client is handed over to the π wireless access technology month J network ^ transmits a user capability request (U^CapabiiityEnquiry) message to the client' and the client responds to the user containing the location capability information EndCapability Information (UECapabilityInformatl〇n) message to the network. Receiving the client on the network. 18 201103352 - After the information message, if the location capability information indicates that the client supports the location service, the network will hand over the client from the LTE radio access technology to the wireless access. Technology and launching location services in UMTS wireless access technology. On the other hand, if the location capability indicates that the client does not support the location service, the network will not transfer the client from the (four) transfer technology to the UMTS without the view, and the secret service will be avoided to avoid unnecessary The handover procedure, in addition, the network may be handed over to the TS radio access technology after the user side, please appeal to the user's location capability information. In this case, the network may send a message indicating that the request is like SSMARKENQUIRY to the user to request the location capability information, and when the user receives the indication request message, the client responds with the indication change including the location capability information ( CLASSMARKCHANGE) message to the network. After receiving the indication (4) message on the network side, the network side will start the location service in the UMTS radio access technology when the _ terminal supports the location service. On the other hand, if the location capability information indicates that the client does not support the location service, the network will stop starting the location service to avoid wasting resources. The method for providing the location capability information to the network side is as follows. When the client is in the UMTS wireless access technology, the client will be the second bribe station. ^Mobile Station Classmark 2 information. The third type of mobile station marking information component (10) Ue StatiQn Classmark 3 Μ·— ^em) At least the towel is placed in the message, and the message is sent to the network. The mobile station identification information component is used to indicate the characteristic capabilities of the client to the network, so that the network can handle the operation of the client. For example, the UE can indicate the location method supported by the client in the second type of action. Therefore, when the location capability information indicates that the UE supports the location service, the network may perform at least one of the information component and the third type of mobile station identification information component according to the second type of mobile station, in the UMTS wireless access technology. Start positioning services. In addition, if the UE is stationed in the LTE radio access technology, the above message may be an additional request message or a tracking area update request message. On the other hand, if the UE forwards to the UMTS radio access technology through the line switching and descending procedure, the above message may be a location update request message or a routing area update request message. The above §fL information is for illustrative purposes only and is not limited thereto. It is worth noting that 'all of the above steps, including the suggested steps, can be through hard-hitting, body (that is, the combination of hardware and computer instructions, the data in the hardware device is read-only software) or electronic system, etc. Way to achieve. The hardware can include analog, digital, and mixed circuits (ie, microcircuits, microchip wafers). The electronic system can include a system on chip (SOC), a system package (SyStem in package, sip), a computer on module (COM), and a communication device 20. In summary, the present invention provides a method and apparatus for handling a bribe. The network end/user end can determine which radio access technology (such as LTE or UMTS radio access technology) should be used to initiate the positioning service according to the positioning capability information corresponding to the user end and the network end, so as to increase the positioning. The efficiency of the service. The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should fall within the scope of the present invention. [Simple Description of the Drawing] Fig. 1 is a schematic diagram of a wireless communication system. FIG. 2 is a schematic diagram of a communication device according to an embodiment of the present invention. 20 201103352 Schematic diagram Fig. 3 is a flowchart of various embodiments of the present invention, which is an embodiment of the present invention. [Main component symbol description]
10 無線通訊系統 20 通訊裝置 200 處理裝置 210 儲存單元 220 通訊介面單元 214 程式碼 300 長期演進定位協定層 310 非存取層 320 無線資源控制層 330 封包資料聚合協定層 340 無線鍵路控制層 350 媒體存取控制層 360 實體層 40、50、60、70、80 流程 400、410、420、430、440、500、510、520、530、600、610、620、 630、700、710、720、730、800、810、820、830、840、850 步驟 2110 Wireless communication system 20 Communication device 200 Processing device 210 Storage unit 220 Communication interface unit 214 Code 300 Long-term evolution positioning protocol layer 310 Non-access layer 320 Radio resource control layer 330 Packet data aggregation protocol layer 340 Wireless key control layer 350 Media Access Control Layer 360 Physical Layers 40, 50, 60, 70, 80 Flows 400, 410, 420, 430, 440, 500, 510, 520, 530, 600, 610, 620, 630, 700, 710, 720, 730 , 800, 810, 820, 830, 840, 850 Step 21